57 lines
1.1 KiB
JavaScript
57 lines
1.1 KiB
JavaScript
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describe('Region', function(){
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var Region = require('../index')
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it('should have correct width', function(){
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var r = Region({
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top: 10,
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left: 20,
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right: 40,
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bottom: 20
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})
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r.getWidth()
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.should
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.equal(20)
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})
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it('should have correct height', function(){
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var r = new Region({
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top: 10,
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left: 20,
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width: 30,
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height: 40
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})
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r.getBottom()
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.should
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.equal(50)
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})
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it('should return correct intersection', function(){
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var r1 = Region({
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top: 10,
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left: 10,
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right: 40,
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bottom: 40
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})
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var r2 = Region({
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top: 20,
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left: 15,
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right: 45,
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bottom: 35
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})
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var intersection = r1.getIntersection(r2)
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intersection.get()
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.should
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.eql({
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top: 20,
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left: 15,
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right: 40,
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bottom: 35
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})
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})
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})
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